You can compare most common e size designations with a thread diameter see the specific light bulb name for that size see what are the most common applications and even see the official standard for light bulbs.
Different light bulb socket sizes.
Here is the light bulb socket size chart to help you determine what size do you need your light bulb to be.
There are usually eight different forms of lamps that can be used at home.
A further explanation of the light bulb base sizes you can look at the letter number references e12 e17 and e26 to help understand a bulbs base style and size.
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The edison screw fitting is a system of screw mounts used for light bulbs developed by thomas edison in 1909.
Light bulbs come in a variety of shapes and sizes and are generally categorized by their bases the part that screws into a light socket.
The letter e before a number indicates it s an edison bulb.
Light bulb sizes different size of light bulbs and its usage modern lamps have a variety of different shapes and sizes and needless to say they can become quite confusing.
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